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intel/batch-decoder: remove never-used function

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This function was there when the file was introduced in commit
38f10d5a03 "intel: tools: add aubinator viewer", but was
never actually used.

Signed-off-by: Eric Engestrom <eric.engestrom@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
This commit is contained in:
Eric Engestrom
2018-10-28 16:46:21 +00:00
parent e9fb81375a
commit fddf384d1d
2 changed files with 0 additions and 42 deletions
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21
src/intel/tools/aubinator_viewer_decoder.cpp
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@@ -861,27 +861,6 @@ struct custom_decoder info_decoders[] = {
{ "3DSTATE_CONSTANT_PS", handle_urb_constant, AUB_DECODE_STAGE_PS, },
};
static inline uint64_t
get_address(struct gen_spec *spec, const uint32_t *p)
{
/* Addresses are always guaranteed to be page-aligned and sometimes
* hardware packets have extra stuff stuffed in the bottom 12 bits.
*/
uint64_t addr = p[0] & ~0xfffu;
if (gen_spec_get_gen(spec) >= gen_make_gen(8,0)) {
/* On Broadwell and above, we have 48-bit addresses which consume two
* dwords. Some packets require that these get stored in a "canonical
* form" which means that bit 47 is sign-extended through the upper
* bits. In order to correctly handle those aub dumps, we need to mask
* off the top 16 bits.
*/
addr |= ((uint64_t)p[1] & 0xffff) << 32;
}
return addr;
}
void
aub_viewer_render_batch(struct aub_viewer_decode_ctx *ctx,
const void *_batch, uint32_t batch_size,